Rolex, Switzerland. Precision wristwatch with 17 rubies, a square stainless steel case, a white dial with Arabic numerals, and a black leather band. Marked “Rolex Precision” and “Swiss Made” along the dial. Marked “Rolex 17 Rubies,” “Patented Super Balance,” along the movements. Monogrammed along the case back.

Band width: 17 mm.
Case width: 26 mm.